Tabulating and computing machine



March 13, 1962 M. PAPO ETAL 3,024,989

TABULATING AND COMPUTING MACHINE Filed April 25, 1960 :52 Sheets-Sheet 1 FIG. 1

INVENTORS MAURICE PAPO EUGENE KOUZMINE ATTORWE March 13, 1962 M. PAPO ETA]. 3,024,989

TABULATING AND COMPUTING MACHINE Filed April 25, 1960 32 Sheets-Sheet 2 READ UNIT READ UNIT READ UNIT A B C L I M1 M2 N 3 IST SI'ATIOII STORE STOR L I I M4 M5 M6 2ND STATION STQRE STORE STORE COMPARISON PROGRAM UNIT FEED p CONTROL (Fc) RESULT MEMORY (RM) GROUP CONTROL FEED (6C1 CARD (FCM) MATCHING V CONTROL FIG 2 FIG. FIG. FIG. FIG. FIG. FIG. FIG.

' 4k 41 4m 4n 4p 41.1

40 4b 4c 4d 4e 4f 4g 4h 4i March 13, 1962 M. PAPO ETAL 3,024,939

TABULATING AND COMPUTING MACHINE Filed April 25, 1960 32 Sh eets-Sheet 3 FIG. 40

March 13, 1962 M. PAPO ETAL 2 msuuwmc AND COMPUTING MACHINE Filed April 25, 1960 52 Sheets-Sheet 4 FIG. 4b

March 13, 1962 M. PAPO ETAL 3,024,989

TABULATING AND COMPUTING MACHINE Filed April 25, 1960 32 Sheets-Sheet 5 FIG. 4d

March 13, 1962 M. PAPO ETAI. 4, 89

TABULATING AND COMPUTING MACHINE Filed April 25, 1960 32 Sheets-Sheet 6 554C f I FIG. 4c

March 13, 1962 M. PAPO ETAL 3,024,989

TABULATING AND COMPUTING MACHINE Filed April 25, 1960 32 Sheets-Sheet 7 March 13, 1962 M. PAPO ETAL 3,024,989

TABULATING AND COMPUTING MACHINE Filed April 25, 1960 :52 Sheets-Sheet a FIG. 4f

March 13, 1962 M. PAPO E'I'AL 3,024,989

TABULATING AND COMPUTING MACHINE Filed April 25, 1960 32 Sheets-Sheet 9 FIG. 49

March 13, 1962 M. PAPO ET Al. 3,024,989

TABULATING AND COMPUTING MACHINE Filed April 25, 1960 32 Sheets-Sheet 12 FIG. 4] 583 March 13, 1962 M. PAPO ETAL 3,024,989

TABULATING AND COMPUTING MACHINE Filed April 25. 1960 32 Sheets-Sheet 13 FIG. 4k

March 13, 1962 M. PAPO ETAI.

TABULATING AND COMPUTING MACHINE 32 Sheets-Sheet 15 Filed April 25, 1960 March 13, 1962 M. PAPO ETAL 3,024,989

TABULATING AND coupu'rmc MACHINE Filed April 25, 1960 :2 Sheets-Sheet 1s FIG. 4n

March 13, 1962 M. PAPO ETAL 3,024,989

TABULATING AND COMPUTING MACHINE Filed April 25, 1960 32 Sheets-Sheet 17 March 13, 1962 M. PAPO ETAL 3,024,989

TABULATING AND COMPUTING MACHINE Filed April 25, 1960 32 Sheets-Sheet l8 March 13, 1962 M. PAPO ETAL TABULATING AND COMPUTING MACHINE 32 Sheets-Sheet 19 Filed April 25, 1960 FIG. 16

FIG. 6

March 13, 1962 M. PAPO ETAL 3,024,989

TABULATING AND COMPUTING MACHINE Filed April 25, 1960 32 Sheets-Sheet 20 21 21 F H .20 22 a FIG 7 20 FIG. 70

25 FIG. 8 FIG. 80 f 

